MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2581"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/pbpp1ppp/8/1p2p1N1/8/2P5/PP1PPPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:45 +0200"]
[GameEndTime "2026-09-14T16:02:47 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+6.80/9 0.031s, n=21923, sd=13}
6. d3 {-6.55/8 0.037s, n=26524, sd=13} Qg6 {+6.75/9 0.025s, n=17630, sd=12}
7. h4 {-6.84/9 0.044s, n=29756, sd=15} h5 {+7.03/9 0.029s, n=20923, sd=15}
8. Qb3 {-6.91/9 0.028s, n=19082, sd=13} a6 {+6.91/9 0.019s, n=12103, sd=12}
9. e4 {-7.01/10 0.054s, n=37552, sd=19} Nc6 {+7.12/10 0.041s, n=28114, sd=17}
10. Nd2 {-7.16/9 0.019s, n=13086, sd=19} Nh6 {+7.18/9 0.024s, n=15707, sd=14}
11. Qd1 {-7.10/9 0.022s, n=15418, sd=11} Bc5 {+7.55/9 0.016s, n=12217, sd=10}
12. Be2 {-8.11/8 0.036s, n=23800, sd=12} Qxg2 {+8.60/10 0.062s, n=39509, sd=15}
13. Rf1 {-8.75/8 0.054s, n=32853, sd=18} Ng4 {+8.87/11 0.065s, n=39732, sd=16}
14. Nf3 {-8.65/10 0.044s, n=28128, sd=17} f5 {+8.85/9 0.035s, n=21831, sd=15}
15. Be3 {-8.61/9 0.026s, n=16805, sd=18} Bxe3 {+9.01/9 0.033s, n=21041, sd=14}
16. fxe3 {-8.89/9 0.064s, n=39010, sd=14} fxe4 {+8.87/9 0.107s, n=67055, sd=18}
17. Ng5 {-8.50/7 0.029s, n=18319, sd=11} Qg3+ {+8.56/6 0.023s, n=12677, sd=15}
18. Kd2 {-9.13/7 0.056s, n=35916, sd=21} Qxe3+ {+9.26/9 0.106s, n=66152, sd=21}
19. Kc2 {-8.84/8 0.103s, n=69747, sd=17} exd3+ {+9.19/8 0.033s, n=25323, sd=13}
20. Qxd3 {-9.13/7 0.041s, n=26668, sd=16} Qxd3+ {+9.10/8 0.023s, n=14343, sd=21}
21. Kxd3 {-9.20/8 0.052s, n=41087, sd=17} e4+ {+8.72/10 0.027s, n=23852, sd=17}
22. Kd2 {-8.98/10 0.029s, n=25429, sd=17} b4 {+8.71/10 0.025s, n=21375, sd=17}
23. c4 {-8.79/8 0.020s, n=14725, sd=14} Nd4 {+9.36/9 0.022s, n=18300, sd=14}
24. Bd3 {-9.23/8 0.031s, n=25506, sd=16} exd3 {+9.65/10 0.023s, n=17833, sd=20}
25. Rae1+ {-9.79/8 0.018s, n=13071, sd=21} Ne6 {+9.80/8 0.037s, n=21343, sd=18}
26. Rf7 {-9.80/8 0.030s, n=22932, sd=18, Black makes an illegal move: e8a8} 1-0